---
title: "REED JOANN A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6413f48c-cb05-52e9-8a25-9c2d007f763e
json: https://whiteintel.dev/api/public/dossier/6413f48c-cb05-52e9-8a25-9c2d007f763e
identifier: sec:0001252013
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# REED JOANN A

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001252013`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6413f48c-cb05-52e9-8a25-9c2d007f763e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6413f48c-cb05-52e9-8a25-9c2d007f763e  

## Ownership & control

### Holdings / subsidiaries

- **AMERICAN TOWER CORP /MA/** (director) — https://whiteintel.dev/entity/aa1d8000-bea4-5bb5-908d-fe6fb4fa9e52
- **MEDCO HEALTH SOLUTIONS INC** (officer) — https://whiteintel.dev/entity/12eeb356-8ac8-52d7-87a2-ebf981990335
- **AMERICAN TOWER CORP /MA/** (other) — https://whiteintel.dev/entity/aa1d8000-bea4-5bb5-908d-fe6fb4fa9e52
- **AMERICAN TOWER CORP /MA/** (director) — https://whiteintel.dev/entity/aa1d8000-bea4-5bb5-908d-fe6fb4fa9e52
- **Mallinckrodt plc** (director) — https://whiteintel.dev/entity/ef1186ca-f830-5137-9539-a6ab864038dd
- **WATERS CORP /DE/** (director) — https://whiteintel.dev/entity/ea6bbe31-7ac6-53b0-9b64-69de21a6fba8
- **HEALTH MANAGEMENT ASSOCIATES** (other) — https://whiteintel.dev/entity/af2fb3b3-bd41-515e-b1d4-680fe62f21ce
- **HEALTH MANAGEMENT ASSOCIATES** (director) — https://whiteintel.dev/entity/af2fb3b3-bd41-515e-b1d4-680fe62f21ce
- **DYNAVOX INC.** (director) — https://whiteintel.dev/entity/adc679b5-e04a-5f47-83b6-6ab1c3fff950

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **REED JOANN A**. Human view: https://whiteintel.dev/entity/6413f48c-cb05-52e9-8a25-9c2d007f763e · Structured JSON: https://whiteintel.dev/api/public/dossier/6413f48c-cb05-52e9-8a25-9c2d007f763e._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._